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While longformer extends maxlen, there are many structural difficulties, which are gradually analyzed here. _ sliding_ chunks_ query_ key_ Structural transformation in matmul function The hardest thing to understand here is these sentences query_size = list(query.size()) query_size[1] = query_size[1]*2-1 query_stride = list(query.stride( ...

The content of this article comes from learning MIT open course: univariate calculus - the second basic theorem of calculus - Netease open course 1, In reverse, FTC1 FTC1: if F'(x) = f(x), On the contrary: Use f to understand F and f ' The information of F 'can be derived from the information of F 1. Compare FTC1 and mean value theorem ...

📋 Personal profile 💖 About the author: Hello, I'm Daniel 😜📝 Personal homepage: Hall owner a Niu🔥🎉 Support me: like 👍 Collection ⭐ Leave a message 📝📣 Series column: python web crawler🍁💬 Maxim: so far, all life is written with failure, but it doesn't prevent me from moving forward! 🔥 preface It's coming! It's coming! A ...

Reference article: Baidu AI strategy: Taxi ticket identification_ Can I waste my blog - CSDN blog (complete python source code attached) entry case based on tensorflow and opencv_ Invoice identification I: positioning of key areas_ Xiaobai comes to move - CSDN blog_ python invoice identification Note: thanks to the teammates who completed the ...

Functional programming brief introduction Function is a kind of encapsulation supported by Python built-in. We can decompose complex tasks into simple tasks by disassembling large pieces of code into functions and calling functions layer by layer. This decomposition can be called process oriented programming. Function is the basic unit ...

1, Explain Although there are many things that can be done by scratch, it is difficult to achieve large-scale distributed applications. Someone has changed the queue scheduling of the sweep and changed the starting URL from start_ It is separated from URLs and read from redis instead. Multiple clients can read the same redis at the same time, ...

Dictionary features: 1. Disordered 2.key unique ps: similar to map in java 1, Dictionary creation Each key = > value pair of the dictionary is separated by colon, and each key value pair is separated by comma. The whole dictionary is included in curly brackets {}, with the format as follows: 1. _ dict={key:value} (common) 2. ...

modular Classification: standard module, user-defined module, third-party module Function: meet specific purposes and needs; For example: network management, access, encryption processing, mathematical calculation, data analysis, image processing. How to construct a module: Standard Module - directly use the command import; Custom module - pla ...

I preface Valentine's day, also known as St. Valentine's day or St. Valentine's day, is one of the traditional festivals in western countries and originated from Christianity. Nowadays, it has become a famous romantic festival all over the world, but people in different countries express their love in different ways.Valentine's Day ...

Reference 1: https://www.cnblogs.com/wujiaqing/p/10709207.html abs() all() any() bin() bool() bytearray() callable() chr() dict() dir() divmod() enumrate() eval() exec() filter() format() float() frozenset() globals() hasattr() hash() help() hex() id() input() int() isinstance() issubclass() iter() len() list() map() max() min() next() oct() o ...